155375-38-5

Upstream product

• 5147-80-8 [Bis(methylthio)methylene]malononitrile 
• 3656-02-8 3,5-diamino-4-phenylazopyrazole 
• 74-88-4 methyl iodide 

Relevant academic research and scientific papers

A First Microwave-Assisted Synthesis of a New Class of Purine and Guanine Thioglycoside Analogs

A first microwave-assisted synthesis of a new class of novel purine thioglycoside analogs from readily available starting materials has been described. The key step of this protocol is the formation of sodium pyrazolo[1,5-a]pyrimidine-7-thiolate and 7-mer

Novel synthesis of mercaptopurine and pentaaza-as-indacene analogues: Reaction of [bis(methylthio)methylene]malonitrile and ethyl-2-cyano-3,3-bis(methylthio)acrylate with 5-aminopyrazoles

A novel synthesis of 7-methylthiopyrazolo[1,5-a]pyrimidines via reaction of [bis(methylthio)methylene]malononitrile and ethyl 2-cyano-3,3-bis(methylthio)acrylate with 5-aminopyrazoles is reported and the synthetic potential of the method is demonstrated.